<template>
  <div class="">
    <!-- 面包屑 -->
    <el-breadcrumb separator="/">
      <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!-- 卡片视图区域 -->
    <el-card>
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容">
            <el-button slot="append" icon=" el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>
      <!-- 数据列表区域 -->
      <el-table :data="orderList" border stripe>
        <el-table-column type="index"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price"></el-table-column>
        <el-table-column label="是否付款" prop="pay_status">
          <template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.pay_status === '1'"
              >已付款</el-tag
            >
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send"></el-table-column>
        <el-table-column label="下单时间" prop="create_time">
          <template slot-scope="scope">
            {{ scope.row.create_time }}
          </template>
        </el-table-column>
        <el-table-column label="操作">
          <template slot-scope="scope">
            <el-button
              size="mini"
              type="primary"
              icon="el-icon-edit"
              @click="showBox(scope.row.order_number)"
            ></el-button>
            <el-button
              size="mini"
              type="success"
              icon="el-icon-location"
              @click="showProgressBox"
            ></el-button>
          </template>
        </el-table-column>
      </el-table>
      <!-- 分页区域 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[1, 2, 5, 10]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      >
      </el-pagination>
    </el-card>

    <!-- 修改地址 对话框 -->
    <el-dialog
      title="修改地址"
      :visible.sync="addressVisible"
      width="50%"
      @close="addressDialogClosed"
    >
      <!-- 内容主体区 -->

      <el-form
        :model="addressForm"
        :rules="addressFormrules"
        ref="addressFormRef"
        label-width="100px"
      >
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader
            :options="cityData"
            v-model="addressForm.address1"
          ></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="addressForm.address2"></el-input>
        </el-form-item>
      </el-form>

      <!-- 对话框 底部按钮区 -->
      <span slot="footer" class="dialog-footer">
        <el-button @click="addressVisible = false">取 消</el-button>
        <el-button type="primary" @click="addAddress">确 定</el-button>
      </span>
    </el-dialog>
    <!-- 物流进度对话框 -->
    <el-dialog
      title="物流进度"
      :visible.sync="dialogProgessVisible"
      width="50%"
    >
      <!-- timeline 时间线 -->
      <el-timeline>
        <el-timeline-item
          v-for="(activity, index) in progressInfo"
          :key="index"
          :timestamp="activity.time"
        >
          {{ activity.context }}
        </el-timeline-item>
      </el-timeline>
    </el-dialog>
  </div>
</template>

<script>
import cityData from './citydata'
import kuaidi from './kuaidi'
export default {
  data () {
    // 这里存放数据
    return {
      // 查询条件
      queryInfo: {
        query: '', // 查询条件
        pagenum: 1, // 当前页码
        pagesize: 10// 当前一页显示几条数据
      },
      total: 0,
      orderList: [],
      addressVisible: false,
      addressForm: {
        address1: [],
        address2: ''
      },
      addressFormrules: {
        address1: [
          { required: true, message: '请选择省市区/县', trigger: 'blur' }
        ],
        address2: [
          { required: true, message: '请填写详细地址', trigger: 'blur' }
        ]
      },
      cityData,
      dialogProgessVisible: false,
      progressInfo: []
    }
  },
  // 监听属性 类似于data概念
  computed: {},
  // 监控data中的数据变化
  watch: {},
  // 方法集合
  methods: {
    async getOrderList () {
      const { data: res } = await this.$http.get('orders', { params: this.queryInfo })
      if (res.meta.status !== 200) { return this.$message.error('获取数据失败') }
      this.total = res.data.total
      this.orderList = res.data.goods
    },
    // 监听分页pagesize
    handleSizeChange (newSize) {
      this.queryInfo.pagesize = newSize
      this.getOrderList()
    },
    // 监听 页码值改变的事件
    handleCurrentChange (newPage) {
      this.queryInfo.pagenum = newPage
      this.getOrderList()
    },
    // 展示修改地址的对话框
    showBox (id) {
      this.addressVisible = true
    },
    addressDialogClosed () {
      this.$refs.addressFormRef.resetFields()
    },
    addAddress () {

    },
    // 展示物流进度对话框   此api有bug 一打开 服务器就崩溃
    showProgressBox () {
      // const { data: res } = await this.$http.get('/kuaidi/1106975712662')
      // if (res.meta.status !== 200) { return this.$message.error('查询物流信息失败') }
      // console.log(res.data)
      // console.log(this.kuaidi)
      this.progressInfo = kuaidi[0].data
      console.log(this.progressInfo)
      this.dialogProgessVisible = true
    }
  },
  // 生命周期 - 创建完成（可以访问当前this实例）
  created () {
    this.getOrderList()
  },
  // 生命周期 - 挂载完成（可以访问DOM元素）
  mounted () {

  }
  // beforeCreate() {}, //生命周期 - 创建之前
  // beforeMount() {}, //生命周期 - 挂载之前
  // beforeUpdate() {}, //生命周期 - 更新之前
  // updated() {}, //生命周期 - 更新之后
  // beforeDestroy() {}, //生命周期 - 销毁之前
  // destroyed() {}, //生命周期 - 销毁完成
  // activated() {}, //如果页面有keep-alive缓存功能，这个函数会触发
}
</script>
<style scoped lang="less" >
@import '../../plugins/timeline/timeline.css';
@import '../../plugins/timeline-item/timeline-item.css';
.el-cascader {
  width: 100%;
}
</style>
